CERTA-2012-AVI-659

Vulnerability from certfr_avis - Published: 2012-11-16 - Updated: 2012-11-16

Une vulnérabilité a été corrigée dans ABB AC500 PLC. Elle permet à un attaquant de provoquer un déni de service à distance au moyen de paquets spécialement conçus.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

ABB AC500 CPU avec la version 2.1.3 et le serveur Web activé

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003eABB AC500 CPU avec la version 2.1.3 et le serveur Web  activ\u00e9\u003c/P\u003e",
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [],
  "initial_release_date": "2012-11-16T00:00:00",
  "last_revision_date": "2012-11-16T00:00:00",
  "links": [],
  "reference": "CERTA-2012-AVI-659",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-11-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans \u003cspan class=\"textit\"\u003eABB AC500\nPLC\u003c/span\u003e. Elle permet \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0\ndistance au moyen de paquets sp\u00e9cialement con\u00e7us.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le syst\u00e8me SCADA ABB AC500 PLC",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 ABB du 20 avril 2012",
      "url": "http://search.abb.com/library/Download.aspx?DocumentID=ABBVU-DMLD-AC500CPUFW-1386\u0026Action=Launch"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.